Lamp



FIG. 1 is a front and right side perspective view of the lamp;

FIG. 2 is a rear and right side perspective view of the lamp;

FIG. 3 is a left side view of the lamp;

FIG. 4 is a bottom plan view of the lamp;

FIG. 5 is a top plan view of the lamp;

FIG. 6 is a right side view of the lamp;

FIG. 7 is a rear view of the lamp; and,

FIG. 8 is a front view of the lamp. 

The ornamental design for a lamp, as shown and described. 